450240120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4211}}^1$

素因数の和:4248

約数の個数: 192

約数和(自身を含む): 1655821440

約数和(自身を除く): 1205581320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4211, 4455, 4860, 5346, 5940, 7128, 8422, 8910, 9720, 10692, 11880, 12633, 13365, 16844, 17820, 21055, 21384, 25266, 26730, 33688, 35640, 37899, 42110, 46321, 50532, 53460, 63165, 75798, 84220, 92642, 101064, 106920, 113697, 126330, 138963, 151596, 168440, 185284, 189495, 227394, 231605, 252660, 277926, 303192, 341091, 370568, 378990, 416889, 454788, 463210, 505320, 555852, 568485, 682182, 694815, 757980, 833778, 909576, 926420, 1023273, 1111704, 1136970, 1250667, 1364364, 1389630, 1515960, 1667556, 1705455, 1852840, 2046546, 2084445, 2273940, 2501334, 2728728, 2779260, 3335112, 3410910, 3752001, 4093092, 4168890, 4547880, 5002668, 5116365, 5558520, 6253335, 6821820, 7504002, 8186184, 8337780, 10005336, 10232730, 11256003, 12506670, 13643640, 15008004, 16675560, 18760005, 20465460, 22512006, 25013340, 30016008, 37520010, 40930920, 45024012, 50026680, 56280015, 75040020, 90048024, 112560030, 150080040, 225120060, 450240120]

約数ペア:

[(1, 450240120), (2, 225120060), (3, 150080040), (4, 112560030), (5, 90048024), (6, 75040020), (8, 56280015), (9, 50026680), (10, 45024012), (11, 40930920), (12, 37520010), (15, 30016008), (18, 25013340), (20, 22512006), (22, 20465460), (24, 18760005), (27, 16675560), (30, 15008004), (33, 13643640), (36, 12506670), (40, 11256003), (44, 10232730), (45, 10005336), (54, 8337780), (55, 8186184), (60, 7504002), (66, 6821820), (72, 6253335), (81, 5558520), (88, 5116365), (90, 5002668), (99, 4547880), (108, 4168890), (110, 4093092), (120, 3752001), (132, 3410910), (135, 3335112), (162, 2779260), (165, 2728728), (180, 2501334), (198, 2273940), (216, 2084445), (220, 2046546), (243, 1852840), (264, 1705455), (270, 1667556), (297, 1515960), (324, 1389630), (330, 1364364), (360, 1250667), (396, 1136970), (405, 1111704), (440, 1023273), (486, 926420), (495, 909576), (540, 833778), (594, 757980), (648, 694815), (660, 682182), (792, 568485), (810, 555852), (891, 505320), (972, 463210), (990, 454788), (1080, 416889), (1188, 378990), (1215, 370568), (1320, 341091), (1485, 303192), (1620, 277926), (1782, 252660), (1944, 231605), (1980, 227394), (2376, 189495), (2430, 185284), (2673, 168440), (2970, 151596), (3240, 138963), (3564, 126330), (3960, 113697), (4211, 106920), (4455, 101064), (4860, 92642), (5346, 84220), (5940, 75798), (7128, 63165), (8422, 53460), (8910, 50532), (9720, 46321), (10692, 42110), (11880, 37899), (12633, 35640), (13365, 33688), (16844, 26730), (17820, 25266), (21055, 21384)]